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  7. Kustom Checkout for WooCommerce

Kustom Checkout for WooCommerce

The leading checkout in the Nordics, built for higher conversion and returning shoppers. Easy to integrate, supports Klarna and all popular payment me …

10K+ active installs
3.5
(15 ratings)
Free on WordPress.org
View on WordPress.orgSupport forum
Will this break my store?

What the WordPress.org registry says about keeping Kustom Checkout for WooCommerce running.

WordPress compatibility
Tested to 7.0.2
Tested against the WordPress branch in use today.
Last updated
1 month ago
At least 20.5 releases a year since launch. WordPress.org only lists versions still available for download, so the real number may be higher.
Requires PHP
7.4
Your host must be running at least this version.
Requires WordPress
5.0
Contributors
3
10K+ active installsWordPress.org reports installs in bands, not exact counts.
Maintenance & trust

Scored on how Kustom Checkout for WooCommerce is looked after — not on how many stores run it.

85

out of 100
SolidSome ratings or support history.
Maintenance
35 / 35
Updated 34 days ago.
WordPress compatibility
20 / 20
Tested to WP 7.0.2 (current).
Support responsiveness
Not enough data
Only 1 support thread(s) — not enough to judge.
Merchant satisfaction
7 / 15
3.5/5 across 15 rating(s).
Listing transparency
6 / 10
Provides: description, homepage
1 of 5 measures had too little evidence to score. They are left out of the total rather than counted as zero — otherwise a plugin would be marked down for being small rather than for being poorly kept.Measured 2026-08-02 from the WordPress.org plugin registry.
Ratings

3.5

15 ratings
5★9
4★0
3★0
2★1
1★5
Every rating WordPress.org holds for this plugin, not a sample. Written reviews live in the plugin's WordPress.org reviews forum.

The leading checkout in the Nordics, built for higher conversion and returning shoppers. Easy to integrate, supports Klarna and all popular payment methods, and includes built-in shipping.

This all-in-one solution makes checkout effortless for you and your customers. Get access to all popular payment methods, including Klarna, and shipping integrations in a single setup.

It’s easy to integrate, requires minimal maintenance, and is fully customizable to your business needs. Kustom, formerly known as Klarna Checkout, became an independent company in 2024 to provide merchants with an even better checkout solution.

As a standalone solution, Kustom can quickly adapt to merchants’ needs and expand its range of payment methods, markets, and features – all to maximize conversion and create a seamless checkout experience. Kustom has 24,000 connected merchants with sales in over 170 countries.

Pay Now (direct payments)

Customers who want to pay in full at checkout can do it quickly and securely with a credit/debit card. Friction-free direct purchases while maximising the value for your business thanks to guaranteed payments. If they have a Kustom account they can save their details and enjoy one-click purchases from then on.

Pay later (invoice)

Try it first, pay it later. Delayed payments for customers who like low friction purchases and to pay after delivery.

Slice it (installments)

Installment, revolving and other flexible financing plans let customers pay when they can and when they want.

How to Get Started

  • Sign up for Kustom.
  • Install the plugin on your site.
  • Get your store approved by Kustom, and start selling.

Which countries does this payment gateway support?

Kustom Checkout works for merchants in Sweden, Finland, Norway, Germany, Austria, the Netherlands, UK and United States.

Where can I find Kustom Checkout for WooCommerce documentation?

For help setting up and configuring Kustom Checkout for WooCommerce please refer to our documentation.

Categories
Checkout
Plugin details
Version2.20.7
Last updated2026-06-29 1:12pm GMT
Added2017-12-12
Requires WordPress5.0
Tested up to7.0.2
Requires PHP7.4
Tags on WordPress.org
checkout
e-commerce
ecommerce
klarna
woocommerce
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The agent-readiness stack for the AI shopping era — helping merchants, publishers and SaaS companies get discovered, cited and transacted with by ChatGPT, Perplexity, Claude, Gemini and the custom shopping agents underneath them.

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